DRAM Code Information(1/9) K 4 X X X X X X X X - X X X X X X X 12345 6 7 8 9 10 11 12 13 14 15 16 17 18 1. Memory (K) 54 : 256M, 16K/16ms 55 : 256M, 4K/32ms 2. DRAM : 4 56 : 256M, 8K/64ms 57 : 256M, 16K/32ms 3. Small Classification 58 : 256M, 8K/32ms A : Advanced Dram Technology 62 : 64M, 2K/16ms B : DDR3 SDRAM 64 : 64M, 4K/64ms C : Network-DRAM 66 : 64M, 8K/64ms D : DDR SGRAM 68 : 768M, 8K/64ms E : EDO 72 : 72M, 8K/32ms F : FP 76 : 576M, 32K/32ms G : GDDR5 SDRAM 80 : 8M, 2K/32ms H : DDR SDRAM 88 : 288M, 16K/32ms J : GDDR3 SDRAM 89 : 288M, 8K/32ms K : Mobile SDRAM PEA 1G : 1G, 8K/64ms L : Mobile L2RAM 2G : 2G, 8K/64ms M : Mobile SDRAM 4G : 4G, 8K/64ms N : DDR SGRAM 2 8G : 8G, 8K/64ms P : Mobile DDR SDRAM 2 1H : 1.5G, 8K/64ms R : Direct RDRAM 1Q : 1.25G, 8K/64ms S : SDRAM T : DDR SDRAM 2 U : GDDR4 SDRAM V : Mobile DDR SDRAM PEA X : Mobile DDR SDRAM Y : XDR DRAM Z : Value Added DRAM ※ PEA : Power Efficient Address 4~5. Density,Refresh 10 : 1G, 8K/32ms 11 : 1G, 64K/16ms 15 : 16M, 1K/16ms 16 : 16M, 2K/32ms 17 : 16M, 4K/64ms 26 : 128M, 4K/32ms 27 : 128M, 16K/32ms 28 : 128M, 4K/64ms 32 : 32M, 2K/32ms 40 : 4M, 512/8ms 41 : 4M, 1K/16ms 44 : 144M, 16K/32ms 50 : 512M, 32K/16ms 51 : 512M, 8K/64ms 52 : 512M, 8K/32ms -1- Part Number Decoder DRAM Code Information(2/9) K 4 X X X X X X X X - X X X X X X X 12345 6 7 8 9 10 11 12 13 14 15 16 17 18 6~7. Organization R : SSTL-2, 2.8V, 2.8V 01 : x1 02 : x2 03 : x2 (Including x1) S : SSTL-2, 2.2V, 1.8V 04 : x4 05 : x4 (2CS) U : DRSL, 1.8V, 1.2V 06 : x4 Stack (Flexframe) Y : SSTL(LP), 2.5V, 2.5V 07 : x8 Stack (Flexframe) X : SSTL-18(LP), 1.8V, 1.8V 08 : x8 09 : x9 14 : x4 (107MSP) 15 : x16 (2CS) 16 : x16 10. Generation 17 : x16 (Including x8/ x4) 18 : x18 24 : x4 2CS (56 CMSP) 11. "─" 26 : x4 Stack (83+56 DSP) 27 : x8 Stack (83+56 DSP) 12. Package 28 : x8 2CS (56 CMSP) - Advanced Dram Technology 30 : x32 (2CS, 2CKE) 31 : x32 (2CS) G : WBGA 32 : x32 34 : x4 2CS (83 MSP) L : TSOP2-400F (Lead-Free) 36 : x36 38 : x8 2CS( 83 MSP) T : TSOP2 Z : FBGA (Lead-Free) 44 : x4 4CS (56 MSP Custom) 96 : x4 4-Stack (Custom DIMM) A8 : x8 Stack (70-mono) - DDR SDRAM 6 : STSOP2 (Halogen-Free, Lead-Free) 8. Bank B : FBGA (Lead-Free) 1 : 1Bank 2 : 2Bank 3 : 4Bank F : FBGA (Halogen-Free, Lead-Free) 4 : 8Bank 5 : 16Bank 6 : 32Bank G : FBGA, WBGA H : FBGA (Halogen-Free, Lead-Free) 9. Interface, VDD, VDDQ J : TSOP2-400 (Lead-Free, DDP) 0 : NONE, NONE, NONE K : TSOP2-400 (DDP) 1 : TTL, 5.0V, 5.0V L : TSOP2 (Halogen-Free, Lead-Free) 2 : LVTTL, 3.3V, 3.3V N : STSOP2 3 : LVTTL, 3.0V, 3.0V P : FBGA (DDP) Q : ISM 4 : LVTTL, 2.5V, 2.5V S : POP (DDP) T : TSOP2-400 5 : SSTL(LP), 1.8V, 1.8V U : TSOP2-400 (Lead-Free) 6 : SSTL, 1.5V, 1.5V V : STSOP2 (Lead-Free) 7 : SSTL-2, 3.3V, 2.5V X : POP (Lead-Free, DDP) Z : FBGA (Lead-Free) 8 : SSTL-2, 2.5V, 2.5V 9 : RSL, 2.5V, 2.5V A : SSTL, 2.5V, 1.8V D : LVCMOS, 2.5V, 1.8V F : POD, 1.5V, 1.5V H : SSTL-2 DLL, 3.3V, 2.5V J : LVTTL, 3.0V, 1.8V L : LVTTL, 2.5V, 2.5V M : LVTTL, 1.8V, 1.5V N : LVTTL, 1.5V, 1.5V P : LVTTL, 1.8V, 1.8V Q : SSTL, 1.8V, 1.8V -2- Part Number Decoder DRAM Code Information(3/9) K 4 X X X X X X X X - X X X X X X X 12345 6 7 8 9 10 11 12 13 14 15 16 17 18 - DDR2 SDRAM - GDDR4 SDRAM E : FBGA (Halogen-Free, Lead-Free, QDP) A : 136-FBGA, FBGA F : WFP (Lead-Free) G : FBGA B : 136-FBGA, FBGA (Lead-Free) H : FBGA (Halogen-Free, Lead-Free) H : 136-FBGA, FBGA (Halogen-Free, Lead-Free) J : FBGA (Lead-Free, DDP) M : FBGA (Halogen-Free, Lead-Free, DDP) - GDDR5 SDRAM Q : FBGA (Lead-Free, QDP) A : 170-FBGA R : WLP S : FBGA (Smaller) B : 170-FBGA (Lead-Free) D : 170-FBGA, FBGA T : DSP (Halogen-Free, Lead-Free, Thin) F : 170-FBGA, FBGA (Halogen-Free, Lead-Free) Z : FBGA (Lead-Free) H : 170-FBGA (Halogen-Free, Lead-Free) - Direct RDRAM - DDR3 SDRAM D : FBGA (Lead-Free) F : WBGA E : FBGA (Halogen-Free, Lead-Free, QDP) G : WBGA (Lead-Free) G : FBGA H : WBGA (Lead-Free, B/ L 320) H : FBGA (Halogen-Free, Lead-Free) J : MWBGA (Lead-Free) M : FBGA (Halogen-Free, Lead-Free, DDP) M : µBGA® packages1) (M)2) Z : FBGA (Lead-Free) N : µBGA® packages P : MWBGA R : 54-WBGA - DDR SGRAM S : 54-µBGA® packages E : FBGA (Lead-Free, DDP) T : 54-WBGA (Lead-Free) G : FBGA H : FBGA J : FBGA (DDP) Notes L : TSOP2-400 (Lead-Free) M : FBGA (1DQS) 1) μBGA® packages are registered trademarks of N : FBGA (1DQS, Lead-Free) Tessera. P : FBGA (LLDDP) 2) (M) : Mirror Q : TQFP T : TSOP2-400 U : TQFP (Lead-Free) V : FBGA (Lead-Free) -EDO B : SOJ-300 F : TSOP2-300 - DDR2 SGRAM H : TSOP2-300 (Lead-Free) J : SOJ-400 H : 84-FBGA, FBGA (Halogen-Free, Lead-Free) N : STSOP2 T : TSOP2-400 G : FBGA Z : FBGA (Lead-Free) U : TSOP2-400 (Lead-Free) - GDDR3 SDRAM -FP A : 136-FBGA, FBGA B : SOJ-300 F : TSOP2-300 B : 136-FBGA, FBGA (Lead-Free) H : TSOP2-300 (Lead-Free) J : SOJ-400 G : FBGA N : STSOP2 T : TSOP2-400 H : 136-FBGA, FBGA (Halogen-Free, Lead-Free) U : TSOP 2-400 (Lead-Free) R : 136-FBGA(Lead-Free, 1014) S : 136-FBGA (Lead-Free, Special) V : FBGA, FBGA (Lead-Free) -3- Part Number Decoder DRAM Code Information(4/9) K 4 X X X X X X X X - X X X X X X X 12345 6 7 8 9 10 11 12 13 14 15 16 17 18 - Mobile SDRAM - Mobile DDR SDRAM 1 : POP 2 : 90-FBGA (DDP) 1 : MCP 2 : 90-FBGA(DDP) 3 : 90-FBGA (DDP, Lead-Free) 3 : 90-FBGA (Lead-Free, DDP, Halogen-Free) 4 : 96-FBGA 4 : 96-FBGA 5 : 96-FBGA (Lead-Free) 5 : 96-FBGA (Lead-Free, Halogen-Free) 6 : MCP (Lead-Free, Halogen-Free) 6 : MCP (Lead-Free, Halogen-Free) 9 : 90-FBGA (Lead-Free, OSP) 7 : 90-FBGA A : FBGA (Lead-Free, TDP) 8 : 90-FBGA (Lead-Free, Halogen-Free) B : 54-CSP (Lead-Free, Halogen-Free) 9 : 110-FBGA (Lead-Free, Halogen-Free) D : Larger 90-FBGA (Lead-Free, Halogen-Free) A : FBGA (Lead-Free, TDP, Halogen-Free) E : FBGA (Lead-Free, MCP) B : ISM (10x10mm, 2-side) F : Smaller 90 FBGA G : LGA (Lead-Free) D : 72-FBGA (POP, Halogen-Free, Lead-Free) H : Smaller 90 FBGA (Lead-Free, Halogen-Free) E : 60-LGA (Halogen-Free, Lead-Free) J : WBGA F : WBGA (Lead-Free, 0.8MM) K : 60-CSP (Lead-Free, Halogen-Free, OSP) G : 60-LGA (Lead-Free) M : FBGA (MCP) H : ISM (10x10mm, 1-side) J : WBGA N : 54-CSP (Lead-Free, Halogen-Free, OSP) L : WBGA (0.8MM) P : 54-CSP (Lead-Free, DDP) M : 152-FBGA (POP, Halogen-Free, Lead-Free) Q : ISM R : 54-FBGA N : 168-FBGA (Lead-Free, POP, Halogen-Free) S : Larger 90-FBGA T : TSOP2-400 P : 60-FBGA(Lead-Free, DDP, Halogen-Free) V : WBGA (Lead-Free) Y : 54-CSP (DDP) Q : ISM R : 102-FBGA (Halogen-Free, Lead-Free) - Mobile SDRAM PEA S : POP (DDP) A : FBGA (Lead-Free, TDP) V : WBGA (Lead-Free, Halogen-Free) D : 90-FBGA (Lead-Free) F : Smaller 90-FBGA X : POP (Lead-Free, DDP, Halogen-Free) G : 54-LGA (Lead-Free) Y : 60-FBGA(DDP) H : Smaller 90-FBGA (Lead-Free) K : 72-FBGA (Lead-Free) - Mobile DDR SDRAM PEA S : 90-FBGA W : WAFER 1 : POP MONO 6 : POP MONO (Lead-Free) 7 : 90-FBGA 8 : 90-FBGA (Lead-Free) A : FBGA (Lead-Free, TDP) B : ISM (10x10mm, 2-side) F : 60-FBGA (Lead-Free) G : 60-LGA (Lead-Free) H : ISM (10x10mm, 1-side) K : 72-FBGA (Lead-Free) L : 60-FBGA M : POP-SAC105 (Lead-Free, DDP) Q : ISM S : POP (DDP) X : POP (Lead-Free, DDP) -4- Part Number Decoder DRAM Code Information(5/9) K 4 X X X X X X X X - X X X X X X X 12345 6 7 8 9 10 11 12 13 14 15 16 17 18 - Network-DRAM 13. Temp, Power - COMMON (Temp, Power) A : 60-FBGA 0 : NONE, NONE B : 60-FBGA (Lead-Free) G : FBGA A : Automotive, Normal Z : FBGA (Lead-Free) T : TSOP2 C : Commercial, Normal U : TSOP2 (Lead-Free) J : Commercial, Medium L : Commercial, Low - XDR DRAM F : Commercial, Low, PASR & TCSR J : FBGA (Lead-Free) P : FBGA B : Commercial, Super Low G : 146-FBGA H : 48-FBGA R : Commercial, Super Low, PASR & TCSR K : Commercial, Reduced - SDRAM Y : Commercial, Low Voltage 1 : MCP 2 : 90-FBGA (DDP) E : Extended, Normal 3 : 90-FBGA (DDP, Lead-Free) 4 : 96-FBGA N : Extended, Low 5 : 96-FBGA (Lead-Free) G : Extended, Low, PASR & TCSR 6 : STSOP2 (Halogen-Free, Lead-Free) U : Extended, Super Low A : 52-CSP (Lead-Free) S : Extended, Super Low, PASR & TCSR G : CSP (except 54 Pin) R : 54-CSP X : Extra Extend, Normal B : 54-CSP (Lead-Free) I : Industrial, Normal D : 90-FBGA (Lead-Free) P : Industrial, Low E : 90-FBGA (Lead-Free, MCP) H : Industrial, Low, PASR & TCSR S : 90-FBGA D : Industrial, Super Low L :TSOP2 (Halogen-Free, Lead-Free) T : Industrial, Super Low, PASR & TCSR M : 90-FBGA (MCP) F : Smaller 90FBGA H : Smaller 90FBGA (Lead-Free) - WAFER,CHIP BIZ Level Classification K : TSOP2-400 (DDP) N : STSOP2 0 : NONE, NONE V : STSOP2 (Lead-Free) T : TSOP2-400 1 : DC test only U : TSOP2-400 (Lead-Free) Y : 54-CSP (DDP) 2 : DC test, WBI P : 54-CSP (Lead-Free, DDP) X : FBGA 3 : DC, several AC test, WBI Z : FBGA (Lead-Free) R : RDL1 - DRAM COMMON * RDL : Re-Distribution Layer C : CHIP BIZ W : WAFER * (M) : Mirror -5- Part Number Decoder DRAM Code Information(6/9) K 4 X X X X X X X X - X X X X X X X 12345 6 7 8 9 10 11 12 13 14 15 16 17 18 14~15.